Degenerative changes in the metatarsophalangeal joints after surgical correction of severe hammer-toe deformities. A complication associated with avascular necrosis in three cases.
D001174:Arthrodesis; D002358:Cartilage, Articular / Q000473:pathology*; D006801:Humans; D007511:Ischemia / Q000150:complications; D004204:Joint Dislocations / Q000601:surgery; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology / Q000473:pathology; D011859:Radiography; D014033:Toe Joint / Q000473:pathology*; D014034:Toes / Q000098:blood supply / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*